4480A RF Wattmeter | 2 MHz to 1000 MHz

Product Description

The Bird 4480A Wattmeter is designed to meet the rigorous demands of today’s RF measurement landscape. With true average power measurements for both Continuous Wave (CW) and digitally modulated signals, the 4480A ensures precision across critical frequency spans from 2 MHz to 30 MHz and 25 MHz to 1000 MHz—without the need for traditional, cumbersome elements.

Specifications

• Weight:
  2.9 lb (1.32 kg) typical, including batteries
• Dimensions:
  5 x 7.3 x 2.65 in (127 x 185.42 x 67.31 mm)
• Frequency Range:
  Low Band: 2 MHz to 30 MHz High Band: 25 MHz to 1000 MHz
• Power Range:
  2 MHz to 30 MHz: 10 W to 10 kW, low band 25 MHz to 1000 MHz: 1 W to 1 kW, high band
• Accuracy:
  ±4% of reading (±0.18 dB)
• Peak to Average Ratio:
  10 dB max.
• Directivity:
  25 dB min., 30 dB typ.
• Impedance:
  50 Ω nominal
• Input Attenuator Range:
  0 to 30 dB, 1 dB step
• LCD Display:
  Transflective, white LED backlit
• Battery Type:
  Internal, NiMH 6-AA
• Battery Operating Time:
  Minimum 8-10 hours
• Battery Charge Time:
  6-8 hours typical (Recharge on or off)
• Calibration Interval:
  Recommended interval of 12 months
• Power Supply:
  DC 12V, 2A (0.6A max. draw)
• RF Connectors:
  Type N(f); QC type, field changeable
• Operating Temperature:
  32°F to 122°F ( 0°C to 50°C)
• Storage Temperature:
  -40°F to 159.8°F ( -40°C to 71°C)

Product Codes

• Mfr Part No
  4480A
• SCHEDULE B CODE
  9030.33.0080